Post #1414460

@vrutberg as always it depends on the situation. If the relevant code runs once per byte of a file it might be several times faster, if it runs once per draw of a view it will be completely unnoticeable. I ran across it in some code in xcbuild that’s processing a giant pile of paths. (…then I ended up deleting the CollectionOfOne approach too and just doing integer comparisons on the utf8 bytes)